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ZLDOF
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Serial Number

97532869

Owner

ZL EOR Chemicals Ltd.

Attorney

Roberto Ledesma

First Use Date

Aug 1, 2019

Filing Date

Aug 3, 2022

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ZLDOF Trademark

Serial Number: 97532869 • Registration: 7375575

ZLDOF is a trademark filed by ZL EOR Chemicals Ltd. on August 3, 2022. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

ZL EOR Chemicals Ltd. (16 trademarks)

VANCOUVER, BC V6L1A6 , CA

Entity Type: 99

Trademark Details

Filing Date

August 3, 2022

Registration Date

April 30, 2024

First Use Anywhere

August 1, 2019

First Use in Commerce

October 1, 2021

Published for Opposition

July 4, 2023

Goods & Services

Industrial chemicals, namely, friction reducers for the oil and gas industry

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 10, 2026 TCCA
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Jun 10, 2026 ECDR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 10, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 10, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jun 10, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jun 10, 2026 COAR
NOTICE OF REGISTRATION CONFIRMATION EMAILED
Apr 30, 2024 NRCC
REGISTERED-PRINCIPAL REGISTER
Apr 30, 2024 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Mar 26, 2024 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Mar 25, 2024 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Mar 6, 2024 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Mar 6, 2024 AITU
USE AMENDMENT FILED
Feb 14, 2024 IUAF
TEAS STATEMENT OF USE RECEIVED
Feb 14, 2024 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Aug 29, 2023 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 4, 2023 NPUB
PUBLISHED FOR OPPOSITION
Jul 4, 2023 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jun 14, 2023 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
May 31, 2023 CNSA
ASSIGNED TO EXAMINER
May 21, 2023 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 24, 2022 NWOS
NEW APPLICATION ENTERED
Aug 6, 2022 NWAP

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